查询词典 blood flow

Objective:To study the effects of competitive blood flow from differently stenotic coronary artery on internal mammary artery graft flow.

目的：研究冠状动脉不同狭窄程度的竞争血流对旁路移植乳房内动脉血管桥血流的影响。

The observation centred on the constructive changes of teste ,epididymides and spermatic cords. The thicknesses and widths of the head,boby and cauda of epididymides were comparatively measured with opposite side. The sizes,morphosis,echo and the distribution of color flow of the masses were noted and the resistance indexes of the blood flow were determined.

方法对126例附睾结节行CDFI检测，重点观察睾丸、附睾、精索的内部结构，测量附睾头、体和尾的厚度及宽度，描述附睾结节的大小、形态、回声及彩色血流分布状况，并检测其阻力指数。

With bicarbonate-buffered Ringer's solution continuously suffusing the abdominal surface of the left hemi-diaphragm microcirculatory blood flow was recorded by laser-Doppler flowmetry. Glybenclamide (10/sup -5/M) was applied to the surface of the diaphragm at 100th of flow rate of the suffusing fluid. Hemorrhagic hypotension was induced via bleeding into a pressure reservoir.

以重碳酸盐缓冲的林格氏液连续贯流於左侧横隔膜腹腔面上，同时利用雷射都勒流量仪记录微血管血流，将以贯流液百分之一的速率将最终浓度为10/sup -5/M的GLB持续作用在横隔膜面上，将以流血至控压贮存筒的方式进行四阶段的低血压。

Keen to pass too much with a dorsal gill blood flow and ambush flow, insignificant .....

敏锐打发实在太多了（有出血流和伏击背刺流、猥琐流。。。。。

Methods Serum NO concentrations of 58 early pregnant women and 15 normal nonpregnant women were measured by a copper-coated cadmium reduction method, and uterine artery and trophoblastic blood flow were determined by color doppler flow imaging.

目的 探讨米非司酮对早孕妇女血清一氧化氮及子宫局部血流的影响。

A muscle-equivalent phantom was used to instead of liver tissue in the experiment. The liver artery of human was simulated by a copper tube with Y bifurcation. Different water flow velocities were maintained in the tube, which are in the typical range of blood flow velocities in liver arteries of human. Copper-constantan thermocouples were used to measure the temperature near the arterial bifurcation.

实验采用一种等效微波体模来代替肝组织；采用Y型铜管代替人体肝动脉内的分叉大血管，并依据人体肝动脉的血流速度调节管内的水流速度；利用铜-康铜热电偶测量分叉血管周围的温度场。

The parenchymal hemangiomas consist of honeycombed vascularspaces with stagnant blood flow.This slow flow within the cavernoushemangioma often thromboses,resulting in fibrous organization and calcification.Their feeding artery and draining vein are small,often invisible angiographically.

脑内的海绵状血管瘤由于缺乏明显的供血动脉，病变内血流缓慢，易形成血栓而导致病变的机化和钙化，加之病变与周围脑组织界限明确，除位于脑干的病变外，手术切除相对比较容易，手术后并发症和死亡率较低，预后良好。

Color Doppler flow imaging showed that the blood flow peak velocity of torsional testicle was lower and resistent index was higher than the uninjured side.

彩色多普勒血流显像显示有血流供应的扭转睾丸较健侧血流峰值速度降低，阻力指数升高。

The height, weight, blood pressure, fasting plasms glucose, fasting serum insulin, glycosylated hemoglobin (HbA1c), triglyceride, total cholesterol, low density lipoprotein cholesterol, high density lipoprotein cholesterol, and serum nitric oxide were measured before and after the therapy. The body mass index and homeostasis model assessment-insulin resistant index were calculated. The flow-mediated dilatation and endothelium independent dilatation were measured by high-resolution ultrasound.

治疗前后均检测身高、体质量、血压、空腹血糖、血浆胰岛素、糖化血红蛋白(HbA1c)、甘油三脂、胆固醇、低密度脂蛋白、高密度脂蛋白数(homeostasis model assessment-insulin resistant index， HOMA-IR)，并用高分辨超声技术检测肱动脉血流介导的内皮依赖性舒张(flow-mediated dilatation， FMD)和硝酸甘油介导的非内皮依赖性舒张(endothelium independent dilatation， EID)。

Results A closure of the mitral and tricuspid valves with simultaneous opening of the aortic valve occurred exclusively during chest compression, resulting in forward blood flow in the pulmonary and systemic circulation. Peak forward aortic flow at a velocity of 58.8±11.6?cm/s was recorded during the compression phase.

结果 所有的6例病人，胸按压时，二尖瓣和三尖瓣关闭，同时主动脉瓣开放，前向血流自心室进入体循环和肺循环；发生在胸按压时的主动脉瓣峰值前向血流速度为58.8±11.6？

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。